10% off any window or door order placed between Feb 01, 2020 and Feb 29, 2020 – Offer ends Feb 29, 2020

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Our Happy Customers

  • review rating 5  Good company and products. The team of Comfort Windows & Doors installed three doors for us that are very good quality, they cam back for service when we needed, no issues. I recommended them already to my neighbors

    thumb Luz Reed
    12/26/2019

    review rating 5  Highly recommend Julian and his professional installers. All of the work was done quickly and they left the areas clean. The new front doors look beautiful from the inside and out!

    thumb Robbie Shelson
    9/22/2019

    review rating 5  Comfort Windows is amazing. First I did my front door with them and they did a fantastic job so I called them back to do all my windows. I love supporting Canadian companies as well so it was a win-win situation for me. The installers were very professional and knowledgeable, they took their time on my project to make sure it was done to my satisfaction. I also want to thank Julian who went out of his way to make my experience a memorable one. Julian understood my situation and worked with me through everything. He solved problems that arose at the very last minute with such grace. Julian is the best salesman that I have worked. I would highly recommend Comfort Windows and Doors to anyone who is in the market for new windows and doors

    thumb Samantha Harris
    12/29/2019
  • review rating 5  Julian and the crew did a job for me to replace my side lites and door from the front of the house during the hottest day of the year. Amazing work, could not have been happier with it. Everything was so professional and reasonably priced. And best part was it was done in 1 day and everything was kept clean and respectful for the house. Would recommend them to anyone and will use again in the future! Thanks Julian! Great stuff...

    thumb Amir K
    7/21/2019

    review rating 5  We had our Windows & entry door replaced by Comfort Windows, and they are beautiful. Our house looks so different and much more modern now. Julian's crew was professional, with excellent work ethic. One of our neighbours is already planning on using Comfort Windows to change their windows/doors as well

    thumb Shoshana K.
    8/12/2019

    review rating 5  Comfort Windows & Doors did a fantastic job replacing our outer doors. They were a pleasure to deal with and despite it being absolutely freezing the day of the install, the guys could not have been more pleasant and efficient. Would definitely recommend them to friends and family.

    thumb Steven Pulver
    3/08/2019
  • review rating 5  Julian was great to work with. Made all the revisions I requested until I was happy with the configuration. His crew was great, worked fast and kept the house clean. I highly recommend Julian for great price and service. Thanks again.

    thumb Allan Lam
    5/14/2018

    review rating 5  Had my basement window made bigger to enable escape in case of fire and a new patio door installed. Worked with Julian and found him extremely knowledgeable - he gave me great advice on different options. Installation team were very professional and did a great job.I would highly recommend Comfort Windows and would use them again.

    thumb Melanie Gross
    2/14/2018

    review rating 5  All I can say is Wow! Julian's crew arrived right on time - on the hottest, most humid day of the year - and installed my new old door. The guys were amazing - very professional, polite and clean. Their attention to detail was impressive and I couldn't be more pleased. Would wholeheartedly recommend, and definitely use them again!

    thumb Zooka
    7/21/2019
  • review rating 5  High quality windows, doing a great job to keep the cold out. They operate quite smoothly and pop out easy to clean them. Windows installed in one day. The installers were very courteous and friendly. Respectful of our home and ensured everything was cleaned and back together after the job was done. Very happy with the windows and work done, will be recommending Comfort Windows & Doors to friends.

    thumb Claudia Jimena
    12/30/2019

    review rating 5  The process from purchasing to installation was a great experience. The on-site team was great and were good to ensure that the area was left clean at the end of the installation. Also really appreciate the teams willingness to explain some of the details about the installation.Recommend Comfort Windows & Doors

    thumb Ricky Whidden
    1/04/2020

    review rating 5  Julian did a great job! Excellent service, great price. Highly recommend Comfort Windows.

    thumb Adir Lobart
    3/13/2019
  • review rating 5  What a great experience dealing with Comfort Windows & Doors ! Right from the get go; working with Jules to decide on the perfect product choices up to the final installation. Couldn’t be happier with the process as well as the result! The installers were professional and courteous (left the space so clean you wouldn’t know they had worked there!) We replaced double front doors and given the quality of the Comfort Windows & Doors we regret we didn’t do so earlier. We will highly recommend this company to family and friends.

    thumb Shaylee Kianna
    12/28/2019

    review rating 5  Very happy with our recent window installation. Prices were competitive, excellent quality of work, and customer service was top notch! Highly recommend!!

    thumb Tammy Cho
    10/24/2018

    review rating 5  We can't say enough about how wonderful the experience with Julian and his team was from beginning to end. Communication was so clear about our options. We never felt pressure. And the best part of course was the quality of the installation. The crew were kind, hard working, efficient, clea, and professional in every other way! Thanks!

    thumb Royan Lee
    6/28/2019

Our Advantages

  • Excellent warranties provided can be transferred to new homeowners.

  • Best customer service in the industry, project management from first consultation to installation.

  • No commission sales people, deal direct with the owner.

  • Excellent installation crews who are trained via the Window Wise program.

Affordable & Highly Energy Efficient!

We built our Thornhill custom windows and doors company on the best service, products and customers in the industry. We’d love to talk to you about how we can make your home more functional, beautiful and economical.

Get Your Free Quote Today!

Service Areas: our specialization and expertise is the installation of quality, energy star custom windows, and doors in Toronto, Aurora, Concord, East York, GTA, Maple, Newmarket, North York, Richmond Hill, Scarborough, Stouffville, Thornhill, Unionville, Uxbridge, Woodbridge, and York Region.

About Us

Comfort Windows & Doors is a Thornhill windows and doors company. Our team of professionals are known as one of the most reputable window contractors, serving, Aurora, Concord, East York, GTA, Maple, Newmarket, North York, Richmond Hill, Scarborough, Stouffville, Thornhill, Toronto, Unionville, Uxbridge, Woodbridge, York Region. We offer a wide range of window and door styles, as well as retractable screen windows, steel, fiberglass, patio and garden doors. All our installation services and products are backed by a solid warranty, unmatched by most window companies. We would be proud to guide you through a well scheduled, project managed window and/or door installation from start to finish.

Julian, who is the owner has over 25 years experience in this industry and provides expert advice on any installation. He is honest and extremely knowledgeable. When he is with a potential customer, he focuses on listening to exactly what that customer wants and he makes sure that is exactly what they get.  He visits every installation site to check on the installation crew and makes sure that the installation is done correctly the first time. Our windows company Vaughan installers are WSIB insured.

Our philosophy is to provide the highest level of customer care. Watch our video on this website and see what our past customers are saying about us.

Members of SAWDAC and Windows Wise

Comfort Windows and Doors is a member of SAWDAC – Siding and Window Dealers Association of Canada, which is an organization that protects consumers and helps contractors/renovators build better businesses.  SAWDAC  set tough standards that their members must meet.  “When you choose a registered SAWDAC company, you’re choosing quality, professionalism and guaranteed workmanship” as mentioned on the SAWDAC website.

Our installation crews are “Window Wise” trained.  What does this mean?  “Window Wise is “THE” quality assurance program in Canada that is designed to give homeowners peace of mind that their window investment will be a lasting one“ as mentioned on their website. The Window Wise certification program is training for replacement window manufacturer and installation contractors.

The Canadian manufacturer whose windows we install are approved by Window Wise.  These windows are one of the most comprehensive UPVC window systems on the market. This means that the manufacturers have been tested and exceed building code standards for energy efficiency, air infiltration, water leakage and strength, and will provide energy saving benefits.

Proudly Canadian and Environmentally Friendly

We like to think that we are helping our planet by installing energy star windows and doors.  By purchasing energy efficient windows and doors you can help too by reducing your carbon footprint by using less energy which reduces greenhouse gas emissions from power plants.  A bonus for the home owner is a decrease in your future energy bills.

All the door and window products that we use are Canadian Manufactured.  We can walk you through the products at the window or door showrooms at your convenience.

We consider ourselves a “Customer Service Focused Company”.   We go the extra mile to make sure that when we leave an installation the customer is 100% satisfied.  We really do our very best to make sure of this and pride ourselves on being a leading windows and doors Vaughan solution.

girl at window with retractable screens

Our Products

CUSTOM WINDOWS

Casement Windows can open out left or right. Casement windows are windows that you open with a crank

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STEEL INSULATED DOORS

Providing a portfolio of products ensuring the right HD Steel door for your project. Our steel entry doors are available.

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FIBERGLASS ENTRY DOORS

Fiberglass Door Series provide simple solutions for achieving a sophisticated wood look without all the maintenance.

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GARDEN DOORS

Our Garden Doors will fill your home year round with beautiful, natural light. Let in fresh air when it suits you .

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PATIO DOORS

Our sliding patio doors offer a perfect combination of beauty, security and low-maintenance.

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WINDOWS RETRACTABLE SCREENS

Every operating window comes with a retractable screen.

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Why Choose Comfort Windows & Doors?

Easy Financing

As replacing windows and doors in your home is a big investment, we provide you with various finance options.  You can add an easy payment plan on your Enbridge Gas bill, or we can offer you financing by our flexible Eco Home Finance plan. We will take care of all the paperwork for you.

LEARN MORE ABOUT FINANCING OPTIONS